Note 2 - Summary of Significant Accounting Policies (Tables)

6 Months Ended

Dec. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
(In thousands)	December 31, 2023				December 31, 2022
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	54,619	$	29,268	$	58,591	$	47,027
Products and services transferred over time		10,176		14,942		8,242		14,944
	$	64,795	$	44,210	$	66,833	$	61,971

	Six Months Ended
	December 31, 2023				December 31, 2022
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Timing of revenue recognition
Products and services transferred at a point in time	$	112,271	$	69,256	$	116,668	$	94,516
Products and services transferred over time		20,165		30,754		17,698		26,991
	$	132,436	$	100,010	$	134,366	$	121,507

	Three Months Ended
	December 31, 2023				December 31, 2022
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	53,116	$	8,791	$	54,410	$	5,801
Poles, other display solution elements		10,968		24,829		11,632		41,683
Project management, installation services, shipping and handling		711		10,590		791		14,487
	$	64,795	$	44,210	$	66,833	$	61,971

	Six Months Ended
	December 31, 2023				December 31, 2022
	Lighting Segment		Display Solutions Segment		Lighting Segment		Display Solutions Segment
Type of Product and Services
LED lighting, digital signage solutions, electronic circuit boards	$	108,607	$	17,724	$	109,945	$	12,976
Poles, other display solution elements		22,351		59,698		22,761		83,154
Project management, installation services, shipping and handling		1,478		22,588		1,660		25,377
	$	132,436	$	100,010	$	134,366	$	121,507